How You Hinge At the Top Decides How You Strike At the Bottom.
We clip a three-point sensor rig to your glove, shaft, and grip and watch exactly when and how far your wrists set on the way back — then match grip taper, shaft weight, and swing weight to the hinge you actually form, not the one a chart assumes you should have.
Every Club Sets and Holds the Hinge Differently
A driver, a wedge, and a putter each ask something different of your wrists. We fit every category around how the hinge actually behaves in that club, not a single formula copied across the bag.
Driver Fitting
Grip taper and shaft weight tuned so a long, light club doesn't drag your hinge open early off the tee.
Learn more →Fairway Wood Fitting
A shallower angle of attack changes when the hinge lets go — matched shaft and grip keep that release consistent.
Learn more →Hybrid Fitting
Bridges the steep iron-like hinge and the shallower wood-like hinge so the gap in your set actually closes.
Learn more →Iron Fitting
Identical grip taper club to club so the hinge feels the same from wedge through long iron, not lighter or heavier as the shaft shortens.
Learn more →Wedge Fitting
Partial-hinge control for finesse shots around the green, plus bounce and grind matched to your typical turf.
Learn more →Putter Fitting
The one club where less hinge is usually the goal — grip and length chosen to quiet unwanted wrist break in the stroke.
Learn more →Same Handicap, Two Different Hinge Timings
We pulled two clients with nearly identical scoring averages but opposite hinge formation styles — one sets early off the takeaway, one waits until well past hip height. Off-the-rack grips and stock shaft weight fit neither one particularly well. Here's what changed once each was matched to their own formation style.
See How Sessions WorkFive Stops From Baseline Read to a Finished Build
Hinge Baseline Read
Sensors log how you currently set and hold the hinge before we change a single spec.
Formation Window Testing
We test grip diameter, taper, and shaft weight to see how each shifts when and how far the hinge forms.
Retention & Unhinge Mapping
Chart how long the hinge holds into transition and where it releases, matched against strike quality.
Spec Lock & Build Ticket
Findings become a written ticket: grip model and size, shaft model and weight, swing weight target.
Fit-Check & Micro-Adjust
A short follow-up confirms the finished build actually changed your hinge behavior as predicted.
Notes From Recent Hinge Fittings
I had no idea how much my grip taper was fighting my own hinge. Changed one spec and my miss pattern off the tee cut nearly in half.
The putter fitting was the surprise. Quieting the wrist break in my stroke did more for my three-putts than any length change ever had.
Full iron set rebuild with grip taper matched club to club. First time the set has felt identical from the wedge down to my four-iron.
Grip, Shaft, and Head Brands Under One Roof
We're not tied to a single grip or shaft line, so recommendations come from your own hinge data, not a supply agreement.
Curious What Your Own Hinge Angle Looks Like?
Sessions run 60–90 minutes and include a full written hinge report. Fitting fees are credited toward any club purchase built in our shop.